#405382#405382

#405382 is a dark, moderate blue. Relative luminance 0.089; OKLCH L 44.9% C 0.081 H 266.5°. Best body text is #FFFFFF at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#405382
RGB	rgb(64, 83, 130)
HSL	hsl(223, 34%, 38%)
HSV	hsv(223, 51%, 51%)
CMYK	cmyk(50.8%, 36.2%, 0%, 49%)
CIE-LAB	lab(35.77, 6.73, -28.71)
CIE-LCH	lch(35.77, 29.49, 283.20°)
OKLab	oklab(44.85% -0.005 -0.0809)
OKLCH	oklch(44.85% 0.081 266.5)
XYZ	xyz(9.2356, 8.8876, 22.3436)
Luminance	0.0889 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#405382 #826F40

analogous

#407482 #405382 #4E4082

triadic

#405382 #824053 #538240

tetradic

#405382 #824074 #826F40 #40824E

square

#405382 #824074 #826F40 #40824E

split-complementary

#405382 #824E40 #748240

monochromatic

#181F30 #2C3959 #405382 #546DAB #7D90BF

Accessibility & contrast

On white

7.56

#405382 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.78

#405382 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #405382

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##405382	#FFFFFF	#000000	##FFFFFF
##405382	1.00	7.56	2.78	7.56
#FFFFFF	7.56	1.00	21.00	1.00
#000000	2.78	21.00	1.00	21.00
##FFFFFF	7.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#415784

Deuteranopia (green-blind)

#3A5181

Tritanopia (blue-blind)

#245D64

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #405382;
/* rgb */ color: rgb(64, 83, 130);
/* oklch */ color: oklch(44.9% 0.081 266.5);

Tailwind

colors: {
  custom: {
    50: '#7983a6',
    500: '#405382',
    950: '#000000',
  },
}

SCSS

$custom: #405382;
$custom-light: #7983a6;
$custom-dark: #000000;

JSON

{
  "hex": "#405382",
  "rgb": {
    "r": 64,
    "g": 83,
    "b": 130
  },
  "hsl": {
    "h": 222.727,
    "s": 34.021,
    "l": 38.039
  },
  "oklch": {
    "l": 0.44854,
    "c": 0.08104,
    "h": 266.5
  },
  "luminance": 0.08888
}

Semantic roles & 50–950 ramp

primary

#405382

secondary

#AA9A74

accent

#AB5ECA

background

#F7F7FA

surface

#EEEEF4

border

#C9C9CE

text

#090A0F

muted

#7B7C7F

Preview Lab

Preview with #405382

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →